File box



FIG. 1 is a left, front perspective view of a file box showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view with the lid member in an opened position;

FIG. 4 is a side elevational view of FIG. 3, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view of FIG. 3; and

FIG. 6 is a bottom plan view of FIG. 3. 

The ornamental design for a file box, as shown and described. 